Diethylene glycol manufacturers and suppliers

Diethylene glycol suppliers

Properties

Melting point:: −10 °C(lit.)

Boiling point:: 245 °C(lit.)

Density: 1.118 g/mL at 25 °C(lit.)

vapor density: 2.14 (vs air)

vapor pressure: 0.01 mm Hg ( 20 °C)

refractive index: n20/D 1.447(lit.)

Flash point:: 143 °C

storage temp.: Keep in dark place,Sealed in dry,Room Temperature

solubility: H₂O: 50 mg/mL at 20 °C, clear, colorless

pka: 14.03±0.10(Predicted)

form: Oily Liquid

color: colorless

Odor: Practically odorless.

Relative polarity: 0.713

PH: 5.5-7.0 (25℃, 50mg/mL in H2O)

explosive limit: 2-12.3%

Water Solubility: SOLUBLE

FreezingPoint: -10.45℃

Sensitive: Hygroscopic

λmax: λ: 260 nm Amax: ≤0.02
λ: 280 nm Amax: ≤0.01

Merck: 14,3119

BRN: 969209

Dielectric constant: 31.7（20℃）

Stability:: Hygroscopic

InChIKey: MTHSVFCYNBDYFN-UHFFFAOYSA-N

LogP: -1.98 at 20℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302

Precautionary statements: P264-P270-P301+P312-P501

Hazard Codes: Xn,T,Xi

Risk Statements: 22

Safety Statements: 46

WGK Germany: 1

RTECS: ID5950000

F: 10

Autoignition Temperature: 442 °F

Hazard Note: Toxic/Irritant

TSCA: Yes

HS Code: 29094100

Toxicity: LD50 in rats, guinea pigs (g/kg): 20.76, 13.21 orally (Smyth)

Use

Diethylene glycol is a clear colorless, odorless and stable oily liquid. it is also slightly viscous, noncorrosive and nonvolatile. Diethylene glycol is miscible with water, ethers, lower aliphatic alcohols, aldehydes and ketones and is partially soluble in benzene, carbon tetrachloride, monobenzene, orthodichlorobenzene and toluene. it dissolves many dyes, resins, oils, nitrocellulose and many organic substances. Because of its solvent power, low volatility and hygroscopicity, it is used in textile lubricants, cutting oils, dry cleaning soap, printing inks, steam-set inks, and nongrain wood stains. in the textile industry diethylene glycol is used as a conditioning agent for wool, rayon, and cotton. as a solvent for dyes it makes a valuable assistant in dyeing and printing. The high hygroscopicity of diethylene glycol makes it an efficient softening agent for tobacco, paper, synthetic sponges, glues and casein. It is especially useful in the dehydration of natural gas. a mixture of diethylene glycol and monoethanolamine will remove moisture, hydrogen sulfide and carbon dioxide from natural gas.

You can find Diethylene glycol suppliers, manufacturers, and distributors from countries such as CHINA, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.